Hi,

Been having a few problems with 0.95f and the previous 0.95e but 0.9c works ok.

I have tried uninstalling everything including the registry keys, Ran in 16 and 32bit graphics mode and different resolutions.

Guessing its to do with the graphics ?.

Copy of graphics properties.

Video Card Vendor: Intel
Renderer: Intel 965/963 Graphics Media Accelerator
OpenGL Version: 2.0.0 - Build 7.15.10.5218
GLU Version: 1.2.2.0 Microsoft Corporation

Current pixel format: 6

Pixel Formats supported by this video card
------------------------------------------
# Type Flags Buf Type Color(R-G-B-A) Z-Depth Stencil Accum(R-G-B-A)
1 ICD 00000024 SGL RGBA 16 (5-6-5-0) 0 0 0(0-0-0-0)
2 ICD 00000025 DBL RGBA 16 (5-6-5-0) 0 0 64(16-16-16-16)
3 ICD 00000024 SGL RGBA 16 (5-6-5-0) 16 0 0(0-0-0-0)
4 ICD 00000025 DBL RGBA 16 (5-6-5-0) 16 0 64(16-16-16-16)
5 ICD 00000024 SGL RGBA 16 (5-6-5-0) 24 8 0(0-0-0-0)
6 ICD 00000025 DBL RGBA 16 (5-6-5-0) 24 8 64(16-16-16-16)
7 GEN 0000007C SGL RGBA 16 (5-6-5-0) 32 8 32(11-11-10-0)
8 GEN 0000007C SGL RGBA 16 (5-6-5-0) 16 8 32(11-11-10-0)
9 GEN 00000465 DBL RGBA 16 (5-6-5-0) 32 8 32(11-11-10-0)
10 GEN 00000465 DBL RGBA 16 (5-6-5-0) 16 8 32(11-11-10-0)
11 GEN 0000007C SGL RGBA 16 (5-6-5-8) 32 8 32(8-8-8-8)
12 GEN 0000007C SGL RGBA 16 (5-6-5-8) 16 8 32(8-8-8-8)
13 GEN 00000465 DBL RGBA 16 (5-6-5-8) 32 8 32(8-8-8-8)
14 GEN 00000465 DBL RGBA 16 (5-6-5-8) 16 8 32(8-8-8-8)
15 GEN 0000007C SGL CI 16 (5-6-5-0) 32 8 0(0-0-0-0)
16 GEN 0000007C SGL CI 16 (5-6-5-0) 16 8 0(0-0-0-0)
17 GEN 00000465 DBL CI 16 (5-6-5-0) 32 8 0(0-0-0-0)
18 GEN 00000465 DBL CI 16 (5-6-5-0) 16 8 0(0-0-0-0)
19 GEN 00000078 SGL RGBA 24 (8-8-8-0) 32 8 64(16-16-16-0)
20 GEN 00000078 SGL RGBA 24 (8-8-8-0) 16 8 64(16-16-16-0)
21 GEN 00000078 SGL RGBA 24 (8-8-8-8) 32 8 64(16-16-16-16)
22 GEN 00000078 SGL RGBA 24 (8-8-8-8) 16 8 64(16-16-16-16)
23 GEN 00000078 SGL CI 24 (8-8-8-0) 32 8 0(0-0-0-0)
24 GEN 00000078 SGL CI 24 (8-8-8-0) 16 8 0(0-0-0-0)
25 GEN 00000078 SGL RGBA 32 (8-8-8-0) 32 8 64(16-16-16-0)
26 GEN 00000078 SGL RGBA 32 (8-8-8-0) 16 8 64(16-16-16-0)
27 GEN 00000078 SGL RGBA 32 (8-8-8-8) 32 8 64(16-16-16-16)
28 GEN 00000078 SGL RGBA 32 (8-8-8-8) 16 8 64(16-16-16-16)
29 GEN 00000078 SGL CI 32 (8-8-8-0) 32 8 0(0-0-0-0)
30 GEN 00000078 SGL CI 32 (8-8-8-0) 16 8 0(0-0-0-0)
31 GEN 00000078 SGL RGBA 8 (3-3-2-0) 32 8 32(11-11-10-0)
32 GEN 00000078 SGL RGBA 8 (3-3-2-0) 16 8 32(11-11-10-0)
33 GEN 00000078 SGL RGBA 8 (3-3-2-8) 32 8 32(8-8-8-8)
34 GEN 00000078 SGL RGBA 8 (3-3-2-8) 16 8 32(8-8-8-8)
35 GEN 00000078 SGL CI 8 (3-3-2-0) 32 8 0(0-0-0-0)
36 GEN 00000078 SGL CI 8 (3-3-2-0) 16 8 0(0-0-0-0)
37 GEN 00000078 SGL RGBA 4 (1-1-1-0) 32 8 16(5-6-5-0)
38 GEN 00000078 SGL RGBA 4 (1-1-1-0) 16 8 16(5-6-5-0)
39 GEN 00000078 SGL RGBA 4 (1-1-1-8) 32 8 16(4-4-4-4)
40 GEN 00000078 SGL RGBA 4 (1-1-1-8) 16 8 16(4-4-4-4)
41 GEN 00000078 SGL CI 4 (1-1-1-0) 32 8 0(0-0-0-0)
42 GEN 00000078 SGL CI 4 (1-1-1-0) 16 8 0(0-0-0-0)


OpenGL extensions found for the current pixel format
----------------------------------------------------
GL_EXT_blend_minmax
GL_EXT_blend_subtract
GL_EXT_blend_color
GL_EXT_abgr
GL_EXT_texture3D
GL_EXT_clip_volume_hint
GL_EXT_compiled_vertex_array
GL_SGIS_texture_edge_clamp
GL_SGIS_generate_mipmap
GL_EXT_draw_range_elements
GL_SGIS_texture_lod
GL_EXT_rescale_normal
GL_EXT_packed_pixels
GL_EXT_separate_specular_color
GL_ARB_multitexture
GL_EXT_texture_env_combine
GL_EXT_bgra
GL_EXT_blend_func_separate
GL_EXT_secondary_color
GL_EXT_fog_coord
GL_EXT_texture_env_add
GL_ARB_texture_cube_map
GL_ARB_transpose_matrix
GL_ARB_texture_env_add
GL_IBM_texture_mirrored_repeat
GL_EXT_multi_draw_arrays
GL_NV_blend_square
GL_ARB_texture_compression
GL_3DFX_texture_compression_FXT1
GL_EXT_texture_filter_anisotropic
GL_ARB_texture_border_clamp
GL_ARB_point_parameters
GL_ARB_texture_env_combine
GL_ARB_texture_env_dot3
GL_ARB_texture_env_crossbar
GL_EXT_texture_compression_s3tc
GL_ARB_shadow
GL_ARB_window_pos
GL_EXT_shadow_funcs
GL_EXT_stencil_wrap
GL_ARB_vertex_program
GL_EXT_texture_rectangle
GL_ARB_fragment_program
GL_EXT_stencil_two_side
GL_ATI_separate_stencil
GL_ARB_vertex_buffer_object
GL_EXT_texture_lod_bias
GL_ARB_occlusion_query
GL_ARB_fragment_shader
GL_ARB_shader_objects
GL_ARB_shading_language_100
GL_ARB_texture_non_power_of_two
GL_ARB_vertex_shader
GL_NV_texgen_reflection
GL_ARB_point_sprite
GL_EXT_blend_equation_separate
GL_ARB_depth_texture
GL_ARB_texture_rectangle
GL_ARB_draw_buffers
GL_ARB_pixel_buffer_object
GL_WIN_swap_hint
GL_EXT_framebuffer_object


Copy of event viewer

Event Type: Error
Event Source: .NET Runtime
Event Category: None
Event ID: 1026
Date: 28/01/2014
Time: 19:24:47
User: N/A
Computer: ADMIN-37FA7A5C8
Description:
Application: RepetierHost.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
Stack:
at OpenTK.Graphics.OpenGL.GL.DrawElements(OpenTK.Graphics.OpenGL.BeginMode, Int32, OpenTK.Graphics.OpenGL.DrawElementsType, IntPtr)
at RepetierHostExtender.geom.Submesh.Draw(Int32, OpenTK.Vector3, Boolean)
at RepetierHost.model.Coordinate.DrawArrow()
at RepetierHost.model.Coordinate.Draw(Int32, Int32, Double, Double, Int32)
at RepetierHost.view.ThreeDControl.DrawCoordinate()
at RepetierHost.view.ThreeDControl.gl_Paint(System.Object, System.Windows.Forms.PaintEventArgs)
at System.Windows.Forms.Control.OnPaint(System.Windows.Forms.PaintEventArgs)
at OpenTK.GLControl.OnPaint(System.Windows.Forms.PaintEventArgs)
at System.Windows.Forms.Control.PaintWithErrorHandling(System.Windows.Forms.PaintEventArgs, Int16)
at System.Windows.Forms.Control.WmPaint(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.ScrollableControl.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.UserControl.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
at System.Windows.Forms.NativeWindow.Callback(IntPtr, Int32, IntPtr, IntPtr)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG ByRef)
at System.Windows.Forms.Application+ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr, Int32, Int32)
at System.Windows.Forms.Application+ThreadContext.RunMessageLoopInner(Int32, System.Windows.Forms.ApplicationContext)
at System.Windows.Forms.Application+ThreadContext.RunMessageLoop(Int32, System.Windows.Forms.ApplicationContext)
at System.Windows.Forms.Application.Run(System.Windows.Forms.Form)
at RepetierHost.Program.Main(System.String[])


For more information, see Help and Support Center at [go.microsoft.com].

Hopefully that should be enough info !

Thanks Adam

I have the same problem than you. Even I have the same video card. I've made the same steps you did.
And have no idea how to solve it.

Edited 1 time(s). Last edit at 01/29/2014 12:34PM by conicio.

Ok, I found 2 things which were different to 0.90. One is the new exception handling which causes a program to crash instead of catching the error. I found a workaround for that. I also moved the paint to a later time when opengl window is definitely loaded. I hope one of those makes the difference. So please download latest 0.95F (same version name) and report if it now works.

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Thanks for getting back,

Tried the new version and no windows errors but loads in repetier, Hopefully thers a link to a screenshot showing the errors



^^ The link to the url works

Thanks Adam

Edited 1 time(s). Last edit at 01/31/2014 05:33AM by adambrum.

Ok, I made the crashing routine catch the error and write it to log. Hoped there would be none.
Can you copy one line and post it. It goes far to the right so even if the image would be readable I could not see the full message.

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I think this is one line, im unable to scroll to the right as it just creates more of the following errors

17:19:17.906 : Error drawing 3d view:Attempted to read or write protected memory. This is often an indication that other memory is corrupt. / at OpenTK.Graphics.OpenGL.GL.DrawElements(BeginMode mode, Int32 count, DrawElementsType type, IntPtr indices)
at RepetierHostExtender.geom.Submesh.Draw(Int32 method, Vector3 edgetrans, Boolean forceFaces)
at RepetierHost.model.Coordinate.DrawArrow()
at RepetierHost.model.Coordinate.Draw(Int32 viewport_x, Int32 viewport_y, Double rotX, Double rotZ, Int32 offset)
at RepetierHost.view.ThreeDControl.DrawCoordinate()
at RepetierHost.view.ThreeDControl.gl_Paint(Object sender, PaintEventArgs e)

Just downloaded .95f tonight and now files that had no issues loading before wont?? It took 5 hours for me to import an stl tonight and then 18 seconds to slice it...any idea as to what I can do to get rid of this issue?

I had no problems with importing so far. Where can I find that stl file that takes so long?

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[www.thingiverse.com]
[www.thingiverse.com]

I know my graphics card is older and not the best but it shouldnt be causing the issue..anyone who understand this stuff maybe you can tell me if its causing the issue or not?
[www.geforce.com]

I have down load 0.95F new version, when I press run job, it shows checksum mismatch, and can not continue to run.
The screen shows it as below image.


www.imprint3d.com

The M106 command looks strange. These two last characters look wrong, so I guess it has to do with sending printing time to the printer. You can disable this in printer settings.

Which language does your windows use?

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@Scubasteve23

I could import all files within a few seconds. So it is not the file or the file handling. I also do not think it is the graphic card. Could it be a memory problem, so windows started to swap memory to disk? I used a virtual machine with 4gb ram for testing. You could try and run a performance monitor in parallel.

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Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware.
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When I set the language as traditional Chinese then it will happen, nothing to do with transmission time.

Quote
repetier
@Scubasteve23

I could import all files within a few seconds. So it is not the file or the file handling. I also do not think it is the graphic card. Could it be a memory problem, so windows started to swap memory to disk? I used a virtual machine with 4gb ram for testing. You could try and run a performance monitor in parallel.

Im running like 8gbs of ram i think and the cpu says its running at 99% Max Frequencey..any idea as to how to help this or fix the problem?

I'm a bit clueless at the moment. With 8gb memory you have more then me, so it should indeed be no memory issue. And loading is simple creation and testing of datastructures, so nothing a os can influence. Is there a special position of the progress bar where it slows down (screenshot)? Is it always with large models or are small objects (<1M also slow.

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Quote
repetier
I'm a bit clueless at the moment. With 8gb memory you have more then me, so it should indeed be no memory issue. And loading is simple creation and testing of datastructures, so nothing a os can influence. Is there a special position of the progress bar where it slows down (screenshot)? Is it always with large models or are small objects (<1M also slow.

I just checked and I do have 8GB of Ram on a 64 BIt operating system... It doesnt pause at all..it just never starts...I can load anything under about 15000kb but anything more than that it goes right to (Not Responding) I don't get why it would do this...its very frustrating.... I can run solid works no problem and import these models into it in seconds if that...so I am at a loss right now

What do you guys need to help me diagnose this?

Edited 2 time(s). Last edit at 02/07/2014 06:51PM by Scubasteve23.

I have just reread the loading code. Your koolaidman is a ascii stl file. So it gets opened for binary reading, closed and reopened for ascii reading. Then you see the progress bar increase until the end of file is reached. There are no allocations at all at the beginning, so if 13mb works the progress bar should increase to at least that position. So I guess it is a problem with perhaps your virus scanner preventing the opening of the file. Can you try to import it with virus scanner disabled. It would also be interesting if it also happens with large binary stl files or obj files, which open the file only once.

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With Virus Scanner off it didnt change anything importing the file into Repetier-Host...or did you mean you want me to re-download the model from thingiverse with the virus scanner off?

No I don't think the files are broken. I just thought maybe the virus scanner would prevent opening the file. In your first post you said it takes long to import them not never starts. So is it now very slow or does the progress bar never start to grow?

How about the binary stl files and obj format? Same problem there?

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Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware.
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Quote
repetier
No I don't think the files are broken. I just thought maybe the virus scanner would prevent opening the file. In your first post you said it takes long to import them not never starts. So is it now very slow or does the progress bar never start to grow?

How about the binary stl files and obj format? Same problem there?

How do i verify if it is a binary stl file only? i dont have any obj format files

When you open them in a text editor and you can read them it is ascii otherwise binary.

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Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware.
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My brother had a computer with the same problem. I installed my debugging environment and the error was gone:-( But perhaps that is a indication to the problem. Could you install the newest .NET 4.5.1 version, which was one of the actions done between not working and working. The other thing I changed was installing the free Visual Studio 2012 express. So one of both causes a update in the .NET library that solves the problem responsible for the hang. Please report if you know what of the two helps to fix it.

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I have noticed this version running significantly slower than the previous one I had installed .95c I think???
Specially when viewing the paths in the 3D view, even with a small part it almost freezes up.

I found the solution for this issue.

Open Intel Graphics Control Panel, 3D settings, in bits delph option, change "default" to "delph buffer 24 bits", enjoy.

Great, that you have found a solution.

What value did it contain before? I think both 24 and 32 bit should work as well.

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Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware.
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In my default settings is really "default" option in dropdown.

This is happening in linux too, albeit when middle-clicking in the 3d view randomly.

[hastebin.com] < crashdump

It's existed for quite awhile too, so not sure what the bug might be..

I had a similar problem with .95f hanging/crashing on relatively large files (around 30MB ). They sliced okay (much faster than .9c, where I first ran into the problem) but Repetier went nonresponsive while generating the sliced visual. Like previous posters I got errors related to reading/writing protected memory and OpenTK. Also like an earlier poster, files in the 15MB range run okay.

My computer is a midgrade laptop, but it has no problem running CAD with fairly large files.

As a work around, selecting "Show Single Layer" in gcode visuals allowed successful completion of slicing, appaarently by reducing the graphics load.

Installing the latest drivers for my graphics card solved the problem altogether.

Edited 1 time(s). Last edit at 06/28/2014 05:53PM by ramac.

I think the driver runs out of memory. You should not underestimate the ram requirements for large files. normal quLity means the cylinders have 4 vertices per circle ith 4 normals and 4 quads per segment. A segment is perhaps 50 byte gcode, so you calculate that quite some video memory is needed. Showing a single layer requires much less memory and thus succeeds. Ou could use simple as drawing style for such large objects. There only one vertex and line per segment is needed, so you han handle 6 times larger files.

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Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware.
Repetier-Server - the solution to control your printer from everywhere.
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